package com.tledu.zyf.filter;

import java.io.IOException;

import javax.servlet.Filter;
import javax.servlet.FilterChain;
import javax.servlet.FilterConfig;
import javax.servlet.ServletException;
import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;

public class InitFilter implements Filter {
	@Override
	public void init(FilterConfig filterConfig) throws ServletException {
		System.out.println(filterConfig.getInitParameter("username"));
		System.out.println(filterConfig.getServletContext().getInitParameter("password"));
	}

	@Override
	public void destroy() {

	}

	@Override
	public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain)
			throws IOException, ServletException {

	}

}
